Comfort, body shape, etc. – the final details to check.
Now that you’ve got the basics down, pay attention to the criteria that will affect your comfort. This includes lacing, for example. At Decathlon, our cross-country ski boots all have a classic lacing system, which gives you more precise support for different parts of your foot, and is more durable than quick lacing systems, which can break more easily.
You can then pay attention to certain technical details of the cross-country ski boots. This includes whether or not there’s a gaiter to prevent snow getting in, the weight (the further you progress, the lighter you’ll want to be), the materials and their quality, etc.
As far as size is concerned, the first piece of advice is simple: try before you buy. If you're buying online, you might consider going up a size so that you can wear thick socks underneath. But that is not a good idea! Choose socks that are close-fitting and breathable (and not necessarily the thickest). When you try them on, your toes should not touch the tip of the boots. You need to leave a little space so that air can circulate, which acts as a real insulator against the cold.
Final word of advice? Don’t be tempted by boots that are designed to perform better than you can. Even if they’re lighter and closer to your feet, as we explained above, they will be less comfortable and less warm. When you’re trying a new sport for the first time, it’s important to feel comfortable and at ease with your equipment.